Mithraea have also been found along the Danube and Rhine river frontier, in the province of Dacia (where in 2003 a temple was found in Alba-Iulia) and as far afield as Numidia in North Africa.

• 密特拉教也发现在多瑙河和莱恩河的边境上，在达卡的一个省份内（2003年，在Alba-Iulia发现了一座庙宇），远至北非努米底亚的区域。